1391844384

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1941

約数の個数: 240

約数和(自身を含む): 4794806016

約数和(自身を除く): 3402961632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 224, 246, 252, 287, 288, 324, 328, 336, 369, 378, 432, 492, 504, 567, 574, 648, 656, 672, 738, 756, 861, 864, 984, 1008, 1107, 1134, 1148, 1296, 1312, 1476, 1512, 1722, 1871, 1968, 2016, 2214, 2268, 2296, 2583, 2592, 2952, 3024, 3321, 3444, 3742, 3936, 4428, 4536, 4592, 5166, 5613, 5904, 6048, 6642, 6888, 7484, 7749, 8856, 9072, 9184, 10332, 11226, 11808, 13097, 13284, 13776, 14968, 15498, 16839, 17712, 18144, 20664, 22452, 23247, 26194, 26568, 27552, 29936, 30996, 33678, 35424, 39291, 41328, 44904, 46494, 50517, 52388, 53136, 59872, 61992, 67356, 76711, 78582, 82656, 89808, 92988, 101034, 104776, 106272, 117873, 123984, 134712, 151551, 153422, 157164, 179616, 185976, 202068, 209552, 230133, 235746, 247968, 269424, 303102, 306844, 314328, 353619, 371952, 404136, 419104, 460266, 471492, 536977, 538848, 606204, 613688, 628656, 690399, 707238, 743904, 808272, 920532, 942984, 1060857, 1073954, 1212408, 1227376, 1257312, 1380798, 1414476, 1610931, 1616544, 1841064, 1885968, 2071197, 2121714, 2147908, 2424816, 2454752, 2761596, 2828952, 3221862, 3682128, 3771936, 4142394, 4243428, 4295816, 4832793, 4849632, 5523192, 5657904, 6213591, 6443724, 7364256, 8284788, 8486856, 8591632, 9665586, 11046384, 11315808, 12427182, 12887448, 14498379, 16569576, 16973712, 17183264, 19331172, 22092768, 24854364, 25774896, 28996758, 33139152, 33947424, 38662344, 43495137, 49708728, 51549792, 57993516, 66278304, 77324688, 86990274, 99417456, 115987032, 154649376, 173980548, 198834912, 231974064, 347961096, 463948128, 695922192, 1391844384]

約数ペア:

[(1, 1391844384), (2, 695922192), (3, 463948128), (4, 347961096), (6, 231974064), (7, 198834912), (8, 173980548), (9, 154649376), (12, 115987032), (14, 99417456), (16, 86990274), (18, 77324688), (21, 66278304), (24, 57993516), (27, 51549792), (28, 49708728), (32, 43495137), (36, 38662344), (41, 33947424), (42, 33139152), (48, 28996758), (54, 25774896), (56, 24854364), (63, 22092768), (72, 19331172), (81, 17183264), (82, 16973712), (84, 16569576), (96, 14498379), (108, 12887448), (112, 12427182), (123, 11315808), (126, 11046384), (144, 9665586), (162, 8591632), (164, 8486856), (168, 8284788), (189, 7364256), (216, 6443724), (224, 6213591), (246, 5657904), (252, 5523192), (287, 4849632), (288, 4832793), (324, 4295816), (328, 4243428), (336, 4142394), (369, 3771936), (378, 3682128), (432, 3221862), (492, 2828952), (504, 2761596), (567, 2454752), (574, 2424816), (648, 2147908), (656, 2121714), (672, 2071197), (738, 1885968), (756, 1841064), (861, 1616544), (864, 1610931), (984, 1414476), (1008, 1380798), (1107, 1257312), (1134, 1227376), (1148, 1212408), (1296, 1073954), (1312, 1060857), (1476, 942984), (1512, 920532), (1722, 808272), (1871, 743904), (1968, 707238), (2016, 690399), (2214, 628656), (2268, 613688), (2296, 606204), (2583, 538848), (2592, 536977), (2952, 471492), (3024, 460266), (3321, 419104), (3444, 404136), (3742, 371952), (3936, 353619), (4428, 314328), (4536, 306844), (4592, 303102), (5166, 269424), (5613, 247968), (5904, 235746), (6048, 230133), (6642, 209552), (6888, 202068), (7484, 185976), (7749, 179616), (8856, 157164), (9072, 153422), (9184, 151551), (10332, 134712), (11226, 123984), (11808, 117873), (13097, 106272), (13284, 104776), (13776, 101034), (14968, 92988), (15498, 89808), (16839, 82656), (17712, 78582), (18144, 76711), (20664, 67356), (22452, 61992), (23247, 59872), (26194, 53136), (26568, 52388), (27552, 50517), (29936, 46494), (30996, 44904), (33678, 41328), (35424, 39291)]